Meta-analysis: The diagnostic accuracy of critical flicker frequency in minimal hepatic encephalopathy.

"We are also grateful to Mary M. E. Crossey, Sebastiana Atzori, Louise Campbell, Yasmin Pasha and Heather Marcinkowski of Imperial College Healthcare Trust Liver Unit at St Mary's Hospital London for useful discussions on the manuscript. Declaration of personal interests : None. Declaration of funding interests : All authors are grateful to the NIHR Biomedical Facility at Imperial College London for infrastructure support. MJWM is supported by the Wellcome Trust, UK. SDT-R is supported by grants from the Wellcome Trust, the British Medical Research Council, United Kingdom National Institute for Health Research (NIHR) and the Alan Morement Memorial Fund."

"Declaration of funding interests: All authors are grateful to the NIHR Biomedical Facility at Imperial College London for infrastructure support. MJWM is supported by the Wellcome Trust, UK. SDT-R is supported by grants from the Wellcome Trust, the British Medical Research Council, United Kingdom National Institute for Health Research (NIHR) and the Alan Morement Memorial Fund."